It’s going to be equally as fascinating to see who leaves Newcastle United this summer as it will be to see who comes in. Obviously, the insatiable nature of the transfer window generally focuses around who your club is signing. Since PIF’s takeover at Newcastle, the major stories have been big-name incomings. Still, the club are reportedly looking to raise money through player sales this summer to try and balance the books when it comes to FFP. As such, many players are facing an uncertain future. Kieran Trippier is said to be one of them, while Callum Wilson also may go. Miguel Almiron could…